<%@ page language="java" contentType="text/html; charset=UTF-8"
         pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
  <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  <title>Insert title here</title>
</head>
<body>

<div>
  <strong> ${sessionScope.user.username}!!!!! </strong>
</div>
<form action="stu/outLogin">
  <table>
    <tr>
      <td><input type="submit" value="退出登录" ></td>
    </tr>
  </table>
</form>
</body>
</html>